/**
 *
 *
 *
 *
 * 版权所有，侵权必究！
 */

package com.zt.fbg.swagger;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
import springfox.documentation.swagger.web.*;

import java.util.Optional;

/**
 * Swagger
 *
 * @author carl
 * @since 1.0.0
 */
@RestController
@RequestMapping("/swagger-resources")
public class SwaggerHandler {
    @Autowired(required = false)
    private SecurityConfiguration securityConfiguration;



    @Autowired(required = false)
    private UiConfiguration uiConfiguration;
    private final SwaggerResourcesProvider swaggerResources;

    @Autowired
    public SwaggerHandler(SwaggerResourcesProvider swaggerResources) {
        this.swaggerResources = swaggerResources;
    }

    @GetMapping("/configuration/security")
    public Mono<ResponseEntity<SecurityConfiguration>> securityConfiguration() {

        SecurityConfiguration securityConfiguration =
                Optional.ofNullable(this.securityConfiguration).orElse(SecurityConfigurationBuilder.builder().build());

        return Mono.just(new ResponseEntity<>(
                securityConfiguration, HttpStatus.OK));
    }

    @GetMapping("/configuration/ui")
    public Mono<ResponseEntity<UiConfiguration>> uiConfiguration() {

        UiConfiguration uiConfiguration = Optional.ofNullable(this.uiConfiguration).orElseGet(()->UiConfigurationBuilder.builder().build());

        ResponseEntity<UiConfiguration> responseEntity = new ResponseEntity<>(uiConfiguration, HttpStatus.OK);

        return Mono.just(responseEntity);
    }

    @GetMapping
    public Mono<ResponseEntity> swaggerResources() {
        return Mono.just((new ResponseEntity<>(swaggerResources.get(), HttpStatus.OK)));
    }
}